HRT FINANCIAL LP

Position in MASI — Masimo Corp

CIK 1475597 NEW YORK, NY

Position in MASI

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$47,106,557

+$35,040,111 QoQ

Shares Held

264,837

+185.5% QoQ

Ownership

0.506%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

#43

of 445 holders

Holding Since

Jun 2020

13 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

HRT FINANCIAL LP holds $191,506,751 across 40 Medical Devices names. MASI ranks #2 (24.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BSX	Boston Scientific Corp	1,051,996	$66,012,749
2	MASI	Masimo Corp This page	264,837	$47,106,557
3	BIO	Bio-Rad Laboratories, Inc.	46,556	$12,977,485
4	HAE	Haemonetics Corp	193,634	$10,913,212
5	BRKR	Bruker Corp	235,704	$8,513,628
6	PEN	Penumbra Inc	18,854	$6,191,087
7	ESTA	Establishment Labs Holdings Inc.	108,802	$6,177,777
8	IRMD	Iradimed Corp	47,537	$4,575,911

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$47,106,557	264,837	+185.5%	Shares	Defined	2026-05-14
2025-12-31	$12,066,446	92,776	+1054.9%	Shares	Defined	2026-02-12
2024-12-31	$1,327,854	8,033	-83.3%	Shares	Defined	2025-02-14
2024-09-30	$6,401,039	48,009	+105.5%	Shares	Defined	2024-11-12
2024-06-30	$2,942,588	23,365	+24.0%	Shares	Defined	2024-08-12
2023-09-30	$1,652,154	18,843	-61.0%	Shares	Defined	2023-11-13
2023-03-31	$8,911,252	48,289	+70.0%	Shares	Defined	2023-05-12
2022-09-30	$4,008,802	28,399	+7.5%	Shares	Defined	2022-11-14
2022-03-31	$3,845,603	26,423	+189.4%	Shares	Defined	2022-05-16
2021-09-30	$2,471,311	9,129	-22.6%	Shares	Defined	2021-11-15
2021-06-30	$2,858,243	11,789	+40.5%	Shares	Defined	2021-08-16
2021-03-31	$1,927,306	8,392	+47.5%	Shares	Defined	2021-05-17
2020-06-30	$1,297,263	5,690	—	Shares	Defined	2020-08-14
No filing history on record for this holder in this stock.